3230653513 has 8 divisors (see below), whose sum is σ = 3285180360. Its totient is φ = 3176177280.

The previous prime is 3230653469. The next prime is 3230653549. The reversal of 3230653513 is 3153560323.

It can be written as a sum of positive squares in 4 ways, for example, as 63552784 + 3167100729 = 7972^2 + 56277^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 3230653513 - 2¹³ = 3230645321 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3230653553) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 129381 + ... + 152317.

It is an arithmetic number, because the mean of its divisors is an integer number (410647545).

Almost surely, 2^3230653513 is an apocalyptic number.

It is an amenable number.

3230653513 is a deficient number, since it is larger than the sum of its proper divisors (54526847).

3230653513 is a wasteful number, since it uses less digits than its factorization.

3230653513 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25307.

The product of its (nonzero) digits is 24300, while the sum is 31.

The square root of 3230653513 is about 56838.8380687009. The cubic root of 3230653513 is about 1478.3030088368.

The spelling of 3230653513 in words is "three billion, two hundred thirty million, six hundred fifty-three thousand, five hundred thirteen".